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A Phase II/III Study of MR19A13A.

A Phase II/III Study to Evaluate the Efficacy and Safety of MR19A13A in Pediatric Patients.

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031220417
Enrollment
72
Registered
2022-10-27
Start date
2022-11-30
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients undergoing a scheduled surgery under general anesthesia.with mask induction.

Interventions

Sponsors

Nobuyo Oya
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Japanese Patients aged from 6 months to 16 years, at the time of informed consent. 2) Patients with written consent from their legal representatives; If the patient is over 7 years, it is desirable to obtain the assent also from the patient as possible.

Exclusion criteria

Exclusion criteria: 1) Patients with the history of hypersensitivity or suspected hypersensitivity to any ingredients of the study drug. 2) Patients with acute angle-closure glaucoma. 3) Patients with myasthenia gravis. 4) Patients receiving the drug containing HIV protease inhibitors, efavirenz, or cobicistat. 5) Patients receiving St. John's wort supplement and are unable to discontinue taking the supplement from 1 week prior to the start of study drug administration up to 8 hours after the completion of study drug administration. 6) Patients with moderate to severe cerebral palsy. 7) Patients with other central nervous system disorders including poorly controlled convulsive disorders, spasm within 1 week prior to the day of administration, a history or possible history of increased intracranial pressure, or known psychiatric disorders that may exacerbate normal response to sedative medications (Patients who have had one episode of febrile convulsion in the past will not be excluded). 8) Patients using or expected to use artificial heart-lungs during the surgery. 9) Patients expected to receive blood transfusion during or after the surgery (up to 8 hours after completion of the study drug administration). 10) Patients who have received the drug that may interfere with sedation evaluation within 8 hours prior to the start of study drug administration.

Design outcomes

Primary

MeasureTime frame
Proportion subjects achieving a sedation score of 3 or higher within 30 minutes after completion of study drug administration.

Secondary

MeasureTime frame
Proportion of subjects achieving a anxiety score of 3 or higher within 30 minutes after completion of study drug administration.

Contacts

Public ContactClinical Study Unit

Maruishi Pharmaceutical Co., Ltd.

kazuyo_ito@maruishi-pharm.co.jp+81-6-6962-0318

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026